Best WordPress Social Proof Plugins in 2026
Data from WordPress.org Updated First published 5 min read
Recent sale popups, live visitor counts and trust badges.
Social proof plugins show that other people are doing the thing you want a visitor to do: someone bought this an hour ago, forty people are viewing, this many customers have signed up. The mechanism is simple; the honesty is the hard part.
Together these 10 plugins run on more than 1,024,400 active WordPress sites. Ranked from both WordPress.org orderings for "social-proof", its tag listing and its search results.
On this page
Best Social Proof Plugin for each measure
One plugin per measure, taken from the same WordPress.org figures as the ranking. A measure with nothing behind it is left out rather than guessed.
- Most installed
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Widgets for Google Reviews
900,000+, active installs reported by WordPress.org
- Highest rated
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Widgets for Google Reviews
4.9 out of 5, from 2,631 reviews, counting only plugins with at least 50
- Most reviewed
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Widgets for Google Reviews
2,631 reviews, the largest body of feedback behind a score
- Most recently updated
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Widgets for Google Reviews
September 4, 2026, the latest release in this list
- Longest established
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Real Testimonials
June 21, 2016, first published on WordPress.org
- Best support record
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Widgets for Google Reviews
13 of 23 resolved, recent threads on the WordPress.org support forum
- Most languages
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Widgets for Google Reviews
7 languages, translated to 90% or more on translate.wordpress.org
Social Proof Plugins compared: rating, reviews, installs
| # | Plugin | Rating | Reviews | Active installs |
|---|---|---|---|---|
| 1 | Widgets for Google Reviews | 4.9 | 2,631 | 900,000+ |
| 2 | NotificationX | 4.8 | 227 | 30,000+ |
| 3 | ProveSource | 4.8 | 72 | 2,000+ |
| 4 | Real Testimonials | 4.7 | 226 | 40,000+ |
| 5 | TrustPulse | 4.5 | 35 | 10,000+ |
| 6 | Nudgify | 5.0 | 5 | 500+ |
| 7 | WP Google Review Slider | 4.9 | 370 | 30,000+ |
| 8 | Herd Effects | 3.9 | 15 | 1,000+ |
| 9 | WiserNotify | 5.0 | 29 | 900+ |
| 10 | TrustedSite | 4.2 | 26 | 10,000+ |
The 10 best Social Proof Plugins, ranked by WordPress.org
Ranked from both WordPress.org orderings for "social-proof", its tag listing and its search results. Arrows show movement against the previous snapshot.
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4.9 (2,631) 900,000+ active installs Updated Sep 4, 2026 Tested up to 7.1
Google Reviews Widget for WordPress. Display Google reviews in 1 minute with 45 professional layouts. Build trust, boost SEO, and increase sales.
NotificationX – FOMO, Live Sales Notification, WooCommerce Sales Popup, GDPR, Social Proof, Announcement Banner & Floating Notification Bar
4.8 (227) 30,000+ active installs Updated Sep 3, 2026 Tested up to 7.1 Paid version availableWant to boost business trust & conversions? 97% of visitors hesitate to buy because of credibility. Instantly succeed with WooCommerce Sales Alert!
ProveSource Social Proof
4.8 (72) 2,000+ active installs Updated Feb 16, 2026 Tested up to 6.8.8ProveSource Social Proof increases conversions by up to 17%, boost trust with woocommerce sales notifications and reviews, increase your credibility!
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Real Testimonials – Testimonial Slider, Collect Customer Reviews and Video Testimonials
4.7 (226) 40,000+ active installs Updated Sep 4, 2026 Tested up to 7.1 Paid version availableA Customizable Testimonial plugin to Automate Collecting, Filtering, and Publishing Customer Reviews. Testimonial Slider, Grid & More to Grow Sales
FOMO & Social Proof Notifications by TrustPulse – Best WordPress FOMO Plugin
4.5 (35) 10,000+ active installs Updated Aug 11, 2025 Tested up to 6.8.8TrustPulse is a FOMO social proof plugin that leverages the power of social proof to instantly boost site conversions by up to 15%!
6.Nudgify
Nudgify Social Proof
5.0 (5) 500+ active installs Updated Aug 13, 2026 Tested up to 7.1Increase your sign-ups and sales by up to 15% with real-time Social Proof and FOMO messages. Show customer reviews and recent activity in real-time.
4.9 (370) 30,000+ active installs Updated Aug 11, 2026 Tested up to 7.0.4Display Google reviews on your site with a slider or grid. Reviews are saved locally on your server for fast loading. No address? No problem — works w …
Social Proof Popups & Real-Time Notifications – Herd Effects
3.9 (15) 1,000+ active installs Updated Aug 25, 2026 Tested up to 7.1Boost conversions with real-time social proof popups and user activity notifications, encouraging visitor actions on your WordPress site.
WiserNotify – Social Proof & FOMO Notifications, WooCommerce Sales Popups, Reviews & Announcement Bar
5.0 (29) 900+ active installs Updated Feb 6, 2026 Tested up to 6.9.7Boost trust & sales with WiserNotify! Show sign-ups, sales popups & reviews. Convert faster with Social proof & FOMO widgets.
10.TrustedSite
▲14.2 (26) 10,000+ active installs Updated Sep 3, 2026 Tested up to 7.1Trust badges to increase sales.
What changed in the Social Proof Plugins ranking
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TrustedSite
#10
▲1
How to choose a Social Proof Plugin for WordPress
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1
Only show what actually happened
Several plugins can invent notifications from a list you type. Fabricated activity is a lie to your customers and a reputational risk.
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2
Connect it to real orders
A plugin that reads your store and shows genuine recent purchases is the version of this worth having.
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3
Mind the personal data
Showing a first name and a city is still information about a customer. Check what is displayed and whether they agreed to it.
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4
Watch the fatigue
A notification every eight seconds is noise. Sparse and true beats constant and doubtful.
Social Proof Plugin comparisons: side by side
The top four against each other on installs, ratings, reviews and updates. Each measure names its own leader; there is no overall winner.
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Widgets for Google Reviews vs NotificationX#1 vs #2 · 900,000+ vs 30,000+ installs
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Widgets for Google Reviews vs ProveSource#1 vs #3 · 900,000+ vs 2,000+ installs
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Widgets for Google Reviews vs Real Testimonials#1 vs #4 · 900,000+ vs 40,000+ installs
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NotificationX vs ProveSource#2 vs #3 · 30,000+ vs 2,000+ installs
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NotificationX vs Real Testimonials#2 vs #4 · 30,000+ vs 40,000+ installs
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ProveSource vs Real Testimonials#3 vs #4 · 2,000+ vs 40,000+ installs
How we rank Social Proof Plugins
WordPress.org publishes two orderings for "social-proof" and neither is reliable alone. The tag listing covers every tag the directory files these plugins under, "social-proof", "fomo" and "sales-notification", and is sorted by active installs, which lets a large plugin carrying one of them loosely sit above the ones the category is about. Its search results are sorted by relevance and carry their own noise. So a plugin is placed here by where it sits across both lists: high in each one lifts it, high in only one does not. We fetch both every day at 03:00 UTC, keep every day's snapshot, and add nothing of our own. No plugin is inserted, removed or sponsored, and each entry shows its position in both lists on its own page. Full methodology.
Social Proof Plugins FAQ
What is the best Social Proof Plugin for WordPress?
On WordPress.org's own ranking for "social-proof", Widgets for Google Reviews is #1 as of September 7, 2026, with 900,000+ active installs and a 4.9 out of 5 rating.
Which Social Proof Plugin has the most active installs?
Widgets for Google Reviews, with 900,000+ active installs reported by WordPress.org as of September 7, 2026. It ranks #1 in this list.
Which Social Proof Plugin has the highest rating?
Widgets for Google Reviews, rated 4.9 out of 5 by 2,631 reviewers on WordPress.org. Only plugins with at least 50 reviews are counted, so a single 5-star review does not win.
Which Social Proof Plugin was updated most recently?
Widgets for Google Reviews shipped its latest release on September 4, 2026. 7 of the 10 plugins in this list were updated in the last 90 days, which is the usual sign of active maintenance.
How many Social Proof Plugins are there on WordPress.org?
WordPress.org lists 96 plugins tagged "social-proof", "fomo" and "sales-notification" as of September 7, 2026. This page shows the top 10 in the directory's own order.
Are these Social Proof Plugins free?
All 10 are free to install from WordPress.org. 2 of them are listed as commercial, meaning the developer sells a paid version or add-ons: NotificationX, Real Testimonials.
Does social proof actually increase conversions?
Genuine signals do: real reviews, real customer counts, real recent orders. Fabricated ones work until someone notices, and shoppers have grown good at noticing, at which point the doubt spreads to everything else on the page. If the numbers are real, show them; if they are not, the plugin is not the problem.
Is it legal to show fake recent purchase popups?
Inventing customer activity is a misleading commercial practice in most consumer protection regimes, and several plugins offer exactly that feature. Regardless of enforcement, it is a claim about your business that is not true. Use plugins that read real orders.
Social Proof Plugins: the bottom line
As of September 7, 2026, Widgets for Google Reviews holds the #1 spot for "social-proof" on WordPress.org, followed by NotificationX and ProveSource. If install base matters most, Widgets for Google Reviews leads with 900,000+ active installs. If ratings matter most, Widgets for Google Reviews scores 4.9 out of 5 across 2,631 reviews. One of the 10 have not been updated in over a year, so check the last-updated column before you install.
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